When the Métis were included in Canada’s 1982 Constitution as “aboriginal peoples”, some members complained that they’d been handed an “empty box” compared to the ample rights and treaties offered to Indian and Inuit people. Since then, however, Canada’s court system has been hard at work filling up that box. Now, with the signing of a “nation-to-nation” treaty late last year, Manitoba Métis have a box that’s positively overflowing with new rights, powers and federal cas...